What does the abbreviation "prn" indicate regarding medication administration?

The abbreviation "prn" stands for "pro re nata," which is a Latin phrase that translates to "as needed." This term is commonly used in medication administration to instruct healthcare professionals that a medication should be given only when necessary, rather than on a fixed schedule. For example, a patient may be prescribed pain relief medication to be taken "prn" for pain; they would only take the medication when they are experiencing discomfort rather than at set intervals.

Understanding this abbreviation is crucial for pharmacy technicians and healthcare providers to ensure that medications are administered appropriately, based on the patient's specific needs and circumstances.